🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 9.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.62 AU - 0.94 AU

Year: 452 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,274,447 km

• M1: 119,828 km (0.065 R)
• M2: 216,618 km (0.112 R)
• M3: 282,590 km (0.036 R)
• M4: 391,797 km (0.072 R)
• M5: 492,177 km (0.05 R)
• M6: 611,855 km (0.076 R)
• M7: 698,772 km (0.108 R)
• M8: 759,209 km (0.051 R)
• M9: 821,741 km (0.102 R)
• M10: 907,909 km (0.06 R)
• M11: 1,070,522 km (0.077 R)
• M12: 1,137,542 km (0.054 R)
• M13: 1,197,980 km (0.097 R)
• M14: 1,259,464 km (0.095 R)
• M15: 1,420,432 km (0.108 R)
• M16: 1,561,353 km (0.108 R)
• M17: 1,628,971 km (0.109 R)
• M18: 1,838,109 km (0.113 R)
• M19: 1,900,192 km (0.11 R)
• M20: 1,972,747 km (0.03 R)
• M21: 2,085,843 km (0.064 R)
• M22: 2,155,855 km (0.104 R)
• M23: 2,226,615 km (0.093 R)
• M24: 2,375,614 km (0.045 R)
• M25: 2,448,768 km (0.104 R)
• M26: 2,533,440 km (0.109 R)
• M27: 2,689,171 km (0.113 R)
• M28: 2,776,536 km (0.089 R)
• M29: 2,892,774 km (0.066 R)
• M30: 2,993,603 km (0.096 R)
• M31: 3,135,571 km (0.047 R)
• M32: 3,239,243 km (0.102 R)
• M33: 3,385,250 km (0.058 R)
• M34: 3,503,433 km (0.055 R)
• M35: 3,653,330 km (0.085 R)
• M36: 3,835,989 km (0.094 R)
• M37: 3,984,390 km (0.115 R)
• M38: 4,090,604 km (0.093 R)
• M39: 4,191,433 km (0.093 R)
• M40: 4,254,863 km (0.059 R)
• M41: 4,331,457 km (0.098 R)
• M42: 4,402,067 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 10.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.29 AU - 1.67 AU

Year: 1181 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 34,274,447 km

• M1: 133,441 km (0.062 R)
• M2: 205,996 km (0.07 R)
• M3: 287,826 km (0.096 R)
• M4: 470,336 km (0.045 R)
• M5: 575,054 km (0.063 R)
• M6: 683,812 km (0.046 R)
• M7: 826,379 km (0.117 R)
• M8: 890,706 km (0.033 R)
• M9: 1,106,575 km (0.12 R)
• M10: 1,307,785 km (0.051 R)
• M11: 1,521,261 km (0.097 R)
• M12: 1,615,358 km (0.12 R)
• M13: 1,704,518 km (0.086 R)
• M14: 1,767,349 km (0.102 R)
• M15: 2,004,163 km (0.115 R)
• M16: 2,092,874 km (0.088 R)
• M17: 2,421,840 km (0.082 R)
• M18: 2,866,594 km (0.115 R)
• M19: 2,950,369 km (0.073 R)
• M20: 3,060,324 km (0.1 R)
• M21: 3,301,924 km (0.103 R)
• M22: 3,576,735 km (0.056 R)
• M23: 3,639,866 km (0.084 R)
• M24: 3,703,295 km (0.095 R)
• M25: 3,849,752 km (0.072 R)
• M26: 3,914,527 km (0.109 R)
• M27: 4,205,495 km (0.077 R)
• M28: 4,310,513 km (0.081 R)
• M29: 4,474,472 km (0.046 R)
• M30: 4,749,134 km (0.116 R)
• M31: 4,898,582 km (0.095 R)
• M32: 5,019,158 km (0.08 R)
• M33: 5,120,436 km (0.069 R)
• M34: 5,263,451 km (0.111 R)
• M35: 5,335,558 km (0.037 R)
• M36: 5,522,106 km (0.114 R)
• M37: 5,689,955 km (0.053 R)
• M38: 5,806,193 km (0.068 R)
• M39: 5,976,884 km (0.103 R)
• M40: 6,041,360 km (0.034 R)
• M41: 6,149,220 km (0.079 R)
• M42: 6,312,282 km (0.118 R)
• M43: 6,399,797 km (0.094 R)
• M44: 6,476,690 km (0.118 R)
• M45: 6,554,032 km (0.075 R)
• M46: 6,709,465 km (0.079 R)
• M47: 7,046,658 km (0.086 R)
• M48: 7,114,725 km (0.115 R)
• M49: 7,217,349 km (0.089 R)
• M50: 7,286,015 km (0.06 R)
• M51: 7,528,064 km (0.066 R)
• M52: 7,655,821 km (0.078 R)
• M53: 7,937,364 km (0.091 R)
• M54: 8,008,273 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 12.7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.88 AU - 4.38 AU

Year: 5506 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,274,447 km

• M1: 160,967 km (0.114 R)
• M2: 317,746 km (0.119 R)
• M3: 527,931 km (0.11 R)
• M4: 762,949 km (0.092 R)
• M5: 959,072 km (0.118 R)
• M6: 1,048,531 km (0.085 R)
• M7: 1,188,555 km (0.117 R)
• M8: 1,302,100 km (0.092 R)
• M9: 2,041,712 km (0.085 R)
• M10: 2,570,391 km (0.12 R)
• M11: 3,118,368 km (0.098 R)
• M12: 3,209,473 km (0.119 R)
• M13: 3,371,038 km (0.1 R)
• M14: 3,823,422 km (0.094 R)
• M15: 3,970,327 km (0.07 R)
• M16: 4,269,972 km (0.084 R)
• M17: 4,396,981 km (0.097 R)
• M18: 4,811,965 km (0.086 R)
• M19: 5,185,661 km (0.107 R)
• M20: 5,904,628 km (0.116 R)
• M21: 6,103,593 km (0.099 R)
• M22: 6,304,802 km (0.079 R)
• M23: 6,862,054 km (0.035 R)
• M24: 7,252,505 km (0.074 R)
• M25: 7,929,884 km (0.087 R)
• M26: 8,181,208 km (0.111 R)
• M27: 8,276,203 km (0.097 R)
• M28: 8,627,459 km (0.053 R)
• M29: 9,016,413 km (0.072 R)
• M30: 9,577,106 km (0.1 R)
• M31: 9,777,717 km (0.091 R)
• M32: 9,878,546 km (0.055 R)
• M33: 11,010,852 km (0.06 R)
• M34: 11,221,037 km (0.115 R)
• M35: 11,645,596 km (0.116 R)
• M36: 11,859,970 km (0.11 R)
• M37: 12,474,069 km (0.117 R)
• M38: 14,493,341 km (0.115 R)
• M39: 17,789,580 km (0.112 R)
• M40: 18,243,311 km (0.111 R)
• M41: 18,409,215 km (0.072 R)
• M42: 18,784,406 km (0.097 R)
• M43: 19,161,991 km (0.078 R)
• M44: 19,246,364 km (0.108 R)
• M45: 19,499,933 km (0.083 R)
• M46: 19,584,605 km (0.069 R)
• M47: 19,924,940 km (0.055 R)
• M48: 20,482,192 km (0.073 R)
• M49: 20,697,913 km (0.093 R)
• M50: 20,870,997 km (0.036 R)
• M51: 21,001,147 km (0.081 R)
• M52: 21,218,513 km (0.073 R)
• M53: 21,611,956 km (0.073 R)
• M54: 21,875,547 km (0.115 R)
• M55: 22,717,334 km (0.101 R)
• M56: 22,851,224 km (0.091 R)
• M57: 22,985,414 km (0.103 R)
• M58: 23,299,420 km (0.042 R)
• M59: 23,931,770 km (0.115 R)
• M60: 24,295,592 km (0.114 R)
• M61: 24,707,136 km (0.058 R)
• M62: 24,982,844 km (0.077 R)
• M63: 25,305,677 km (0.093 R)
• M64: 25,444,503 km (0.101 R)
• M65: 26,235,876 km (0.092 R)
• M66: 26,564,094 km (0.109 R)
• M67: 27,461,831 km (0.116 R)
• M68: 27,556,975 km (0.109 R)
• M69: 27,986,171 km (0.1 R)
• M70: 28,081,914 km (0.106 R)
• M71: 28,610,144 km (0.103 R)
• M72: 29,432,932 km (0.086 R)
• M73: 29,871,703 km (0.086 R)
• M74: 30,312,568 km (0.12 R)
• M75: 30,706,309 km (0.051 R)
• M76: 30,854,411 km (0.111 R)
• M77: 31,101,697 km (0.115 R)
• M78: 31,300,063 km (0.041 R)
• M79: 32,248,065 km (0.047 R)
• M80: 32,348,445 km (0.054 R)
• M81: 32,700,449 km (0.114 R)
• M82: 33,306,769 km (0.059 R)
• M83: 34,172,193 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,653 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit